Proof of Work Service Provider for Nostr - provides a way for clients to request a target proof of work difficultly (for event id) for an event prior to publishing.

Next, hopefully we add support for some clients apps, so it can really be tested.

Draft NIP included in repo.

I’ll do some more testing today, however code is available now. Feedback/bug details welcome.

Suggestions for a lightning payment processor even more welcome.